高校问答酒吧油画:帮忙改错！
来源：百度文库 编辑：高校问答 时间：2024/04/28 03:24:45
When I arrived there,he happened that he was going out.解析的详细一点！
应该是这样吧！when I arrived there,it happened that he went out.
it 要作形式主语，that后面是从句，主从句时态保持一致。
When I arrived there,it happened that he was going out.
it 做形式主语
when i arrived there,he had gong out
When I arrived there,it happened that he was going out. it做形式主语，表后边时间发生引导从句
也可以这样理解：When I arrived there, he happened to go out. "happen to do"碰巧做某事。意思是当我到达那里的时候，他碰巧要出去。
1、arrived there，错在加了there，arrived是不及物动词；
2、When I arrived ， he happened to go out. "happen to do"碰巧做某事。意思是当我到达那里的时候，他碰巧要出去。